Ensure the smooth operation of the entire matelso infrastructure
Monitor SaaS systems using centralized management tools (Zabbix, Grafana)
Administer and configure server systems running Linux
Basic knowledge of automation and orchestration of our processes on physical and virtual servers
Support tasks in server operations and setup, including travel to the data center
Independently manage projects in the infrastructure and operations environment
Service-oriented and proactive collaboration with internal stakeholders from development (DevOps)

Relevant completed degree or vocational training (e.g., IT specialist/Fachinformatiker) with an appropriate focus on Linux system administration
Initial professional experience supporting system landscapes
Solid experience working with Linux servers and Kubernetes/container environments
Knowledge of network administration is an advantage (routing & firewalls, VoIP, Cisco, MikroTik)
Very good German and English language skills are mandatory
A valid driving license (class B) is required

Attractive salary: We reward strong performance with a competitive fixed salary and additional benefits.
Permanent employment: As we are growing, you will receive a permanent employment contract and long‑term prospects.
Flexible working model: With our flexible hours and trust‑based working time, including the option to work from home 2–3 times a week, you can balance work and life effectively.
On-site amenities: A stocked drinks fridge, a bean‑to‑cup coffee machine and snacks help keep your energy levels up.
E-mobility: Free charging for electric cars directly in front of the office.
Individual development: We begin during onboarding to jointly reflect on strengths, development areas and professional and personal goals.
True team spirit and regular employee events: We provide opportunities to get together and celebrate successes.
Exciting challenges: Our organization is growing around compelling technologies and topics such as Artificial Intelligence, Big Data and digitalization.
Excellent accessibility: With a bus stop right outside the office and ample free employee parking, commuting is easy.

IT System Administrator, Linux

Key skills